68218824

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4519}}^1$

素因数の和:4582

約数の個数: 64

約数和(自身を含む): 185500800

約数和(自身を除く): 117281976

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 148, 204, 222, 296, 408, 444, 629, 888, 1258, 1887, 2516, 3774, 4519, 5032, 7548, 9038, 13557, 15096, 18076, 27114, 36152, 54228, 76823, 108456, 153646, 167203, 230469, 307292, 334406, 460938, 501609, 614584, 668812, 921876, 1003218, 1337624, 1843752, 2006436, 2842451, 4012872, 5684902, 8527353, 11369804, 17054706, 22739608, 34109412, 68218824]

約数ペア:

[(1, 68218824), (2, 34109412), (3, 22739608), (4, 17054706), (6, 11369804), (8, 8527353), (12, 5684902), (17, 4012872), (24, 2842451), (34, 2006436), (37, 1843752), (51, 1337624), (68, 1003218), (74, 921876), (102, 668812), (111, 614584), (136, 501609), (148, 460938), (204, 334406), (222, 307292), (296, 230469), (408, 167203), (444, 153646), (629, 108456), (888, 76823), (1258, 54228), (1887, 36152), (2516, 27114), (3774, 18076), (4519, 15096), (5032, 13557), (7548, 9038)]